baber/WOPTO huggingface dataset:
Patent JP-H0710989-A (JP)
Title: Polyester ester amide and resin composition
Inventor: UEDA YASUHIRO
IPC: C08L77/12
Filed: 1994-04-08
Abstract: PURPOSE:To obtain the subject composition improved in heat resistance, permanent antistatic properties and mechanical strengths by forming a polyether ester amide excellent in heat resistance and antistatic properties from a carboxyl-terminated polyamide having a specified molecular weight and an ethylene oxide adduct to a bisphenol having a specified molecular weight, and mixing this polyether ester amide with a thermoplastic resin. CONSTITUTION:This resin composition is obtained by mixing 5-40 pts.wt. polyether ester amide of a relative viscosity of 0.5-4.0 obtained by subjecting a carboxyl-terminated polyamide (e.g. caprolactam) of a number-average molecular weight of 500-5000 and an ethylene oxide adduct to a bisphenol (e.g. bisphenol A) of a number-average molecular weight of 1600-3000 to a polymerization reaction at a high temperature in a vacuum with 95-60 pts.wt. thermoplastic resin [e.g. a copolymer comprising at least two monomers selected from among a styrene, a (meth)acrylic ester, (meth)acrylonitrile, butadiene, etc.].
Patent JP-S63260707-A (JP)
Title: Automatic work carry device for machine tool
Inventor: YOSHIDA MINORU
IPC: B23B31/36
Filed: 1987-04-17
Abstract: PURPOSE:To simplify construction and eliminate oil leak by furnishing a work carry device with pawls, which can be rotated by a work carry rod on a spindle stock and which are to grasp a work detained at the tip of a center, and by providing springs to close the pawls and levers to open them. CONSTITUTION:A center 32 is fitted in the center hole of a spindle stock, and a work carry rod is detained with the drive part of work carry device 1, and the oil is sent to a pressure oil passage 45. The pressure oil flows in a pressure chamber 41 to retract a piston 38, and a control board 42 comes in contact with the stopped part 20 of a support ring to pull the work carry device 1 backward. The piston 39 advances to come in contact with the rear end of two levers 15, which are pressed forward, to cause the pawls 6 to be opened. When the pressure passage 45 is opened, pressure oil in the pressure chamber 41 flows out, and the piston 38 is restituted by a spring 43. The control board 42 goes apart from the stepped part 20, and the piston 39 is restituted by a spring 44 to separate from the tail of the two levers 15. The pawls 6 grasp the work W with springs and rotate with rotation of the work carry rod. As the work carry device 1 is separated from a control mechanism 31, the work W will rotate with only the tip 37 of the center as reference.
Patent JP-S63260970-A (JP)
Title: Treating agent for circulating water of wet-process coating booth and method of recovering paint in circulating water of wet-process coating booth after use of said treating agent
Inventor: KOMATSU HIROSAKU
IPC: C08L89/00
Filed: 1987-04-17
Abstract: PURPOSE:To provide the title treating agent which prevents uncoated paint from being deposited on apparatuses when added to circulating water, separates efficiently an uncoated paint from circulating water and enables circulating water to be recycled for reuse, by using, as a main component, water-soluble protein capable of forming a non-tacky film on the surface of paint. CONSTITUTION:A treating agent for circulating water of wet-process coating booth comprises, as a main component, a water-soluble protein having such a property that a non-tacky film can be formed on the surface of paint (e.g., egg protein, soybean protein, alubumin, gelatins). When the treating agent is added to circulating water, protein is adsorbed at the interface between the circulating water and the paint by the surface activity of the protein and a water-insoluble monomolecular film can be formed at said interface. Thus, when paint mist is supplied to circulating water, the mist is spread over the surface of circulating water to form an oil film and protein is adsorbed on a paint film to form a non-tacky film so that the mist can be easily removed by a stainless steel net without causing the clogging of screen opening by the sticking of the mist on the net.
Patent JP-S59221130-A (JP)
Title: Digital signal transmitter
Inventor: NUMATA NORIO
IPC: H04W4/00
Filed: 1983-05-31
Abstract: PURPOSE:To transmit transmission data to a specific person in an excellent way by transmitting repetitively a digital signal of one-frame constitution comprising a bit synchronism signal, a work synchronizing signal, a data signal, an address signal and an error correcting code for plural times. CONSTITUTION:After a required output signal from a microcomputer (muCom)1 is FSK-modulated 3 and amplified 4 via a waveform shaping circuit 2, the signal is transmitted from an antenna 6 via a switch 5 (contacts 5a, 5b are closed). On the other hand, the signal from the antenna 6 is inputted to a tuner 7 via the switch 5 (contacts 5a, 5c are closed) at reception, and after an output of the tuner 7 is FSK-detected 8 and waveform-shaped 9, the output is inputted to the muCom1 via a PLL circuit 10 and displayed 11. In applying communication to a specific person, e.g., secretary, a word is repeated four times in succession to the bit synchronizing signal, and when two or more of them are coincident, it is regarded that transmitted data is received accurately and it is displayed on a display device 11.
Patent JP-S59220309-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B27D5/00
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5621303-A (JP)
Title: Magnet roll and manufacture thereof
Inventor: ANPO TAKESHI
IPC: H01F41/02
Filed: 1979-07-30
Abstract: PURPOSE:To easily attain the desirable properties for an electrostatic developing roll, by securing a magnet of desired magnetic properties on a shaft and bonding and working the magnet. CONSTITUTION:A mixture of thermoplastic resin with ferrite magnet powder is injected and molded under magnetic field to manufcture four plastic magnet members 4 which has a sectorial cross section and contains uniform grains. The magnet members are secured on the shaft 1. The four sectorial platric magnet members 4 are bonded and hardened. The hardened magnet members are finished to prescribed dimensions by machining. The magnet members are magnetized together by a pulse- like magnetic field to manufacture the four-pole magnet roll. According to this method, the yield and work efficiency are enhanced. The magentic flux density of the surface of the magnet roll can be altered by changing the combination of the degrees of orientation of the powder in the plastic magnet members. The surface density of the roll can be also altered to a desired ratio.
Patent JP-H1032312-A (JP)
Title: Semiconductor integrated circuit and its system
Inventor: NISHIMICHI YOSHIHITO
IPC: H01L27/04
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce to the minimum the increase in chip area and the influence of increase in wiring delay by a method in which a plurality of terminal cells have a connection part to be used for mediation of communication between a semiconductor integrated circuit and one of a plurality of substrate cells. SOLUTION: A plurality of data columns 12 contain plural fundamental cells 20 and at least a terminal cell 22. Fundamental cells 20a and the terminal cells 22a, to be connected to the fundamental cells 20a, are adjacently arranged in the same data column 12, and fundamental cell 20b and the terminal cell 22b, to be connected to the fundamental cell 20b, are adjacently arranged in the same column 12. As a result, a module is formed by laminating a semiconductor integrated circuit and other semiconductor integrated circuit. By this lamination, a plurality of kinds of semiconductor integrated circuits and by changing a part (connection layer) of the other semiconductor integreated circuit, a plurality of kinds of semiconductor integrated circuits can be interfaced. As a result, the developing manhours of the module can be decreased.
Patent JP-H05296235-A (JP)
Title: Thrust bearing
Inventor: ANDO MASATOSHI
IPC: F16C33/20
Filed: 1992-04-16
Abstract: PURPOSE:To improve the anti-wear quality of the beariang slide surface of a stationary plate at a thrust bearing and also reduce the coefficient of friction and increase bearing average surface pressure and reduce bearing loss drastically. CONSTITUTION:As materials to form the bearing slide surface 10 of a stationary plate 4, glass fiber, molybdenum disulfide, carbon, graphite or the like are filled, and tetrafluoroethylene (Trade name: Teflon) 11 which is superior in the quality of anti-wear and has a very small coefficient of friction and also is a bad thermal conductor, is used. The stationary plate 4 is composed of the integral union of this material 11, pure tetrafluoroethylene 12 and an alloy of an iron system 13.
Patent JP-S62276226-A (JP)
Inventor: JIEEMUZU ROBAATO REIGERU
IPC: F02C7/18
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10275351-A (JP)
Title: Objective lens driving device
Inventor: MARUMO HIROMASA
IPC: F16C33/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of time required to run a supporting shaft and a bearing section smoothly and to improve the sliding durability by forming the anodized aluminum film, which is made by PTFE(poly-tetrafluor-ethylene) processing the surface of an aluminum material and constituting at least one of the supporting shaft and the bearing section by the film. SOLUTION: A bearing 12 consists of an aluminum material 12a, which becomes a base material, and an anodized aluminum film 12b which is formed on the surface of the material 12a being PTFE processed. Since the film 12b on a bearing section 12 is PTFE processed, the ability to slide including an initial sliding capability is maintained at a high level and the deterioration with time is light. In other words, the amount of time required to run a supporting shaft 5 and the section 12 smoothly is reduced and the desired following ability is provided to the lens by the high sliding performance. Moreover, the film hardness is reduced compared with the anodized aluminum film only case. Therefore, no scraping off of the material, which contacts with the section 12, is resulted.
Patent JP-H11245545-A (JP)
Title: Comprehensive account bankbook for each financial organization on which perforation is provided
Inventor: KAWASAKI TETSUO
IPC: B42D11/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To easily open a using page of a bankbook under a two-page spread state by a method wherein at an upper corner of each leaf paper of a bankbook such a comprehensive account bankbook of a financial organization, a space part in which a finger tip can be inserted, is provided in such a manner that the space part can be formed by a cutting off along a perforation. SOLUTION: For a bankbook 1 as a booklet for which a plurality of leaf papers are bound, at an upper corner of each leaf paper, a perforation 2 is formed into an L-shape so that a space part in which a finger tip can be inserted may be formed. Then, when the usage of a brand new bankbook is started, the upper corner part of the first page is removed by tearing off the perforation 2 part by hand, and after that, every time when recordings to a using page have been completed, the part of the perforation 2 is removed in the same manner for the following page. Such a work is repeatedly performed until the usage of the bankbook is totally completed. By this method, when a cash dispenser is used, a using page can be easily opened under a two-page spread state even by an elderly or a person having a handicap of hand.
Patent JP-S62254425-A (JP)
Title: Ultraviolet ray cleaning device
Inventor: OKAMOTO AKIRA
IPC: H01L21/30
Filed: 1986-04-28
Abstract: PURPOSE:To enable the confirmation of safety by dividing the inside of the title device body by means of an interference filter and a partition provided with a door which can be opened and closed so as to compose a cleaning room having an ultraviolet ray lamp and a preliminary room having a beam detector which is connected with an ozone measurement device. CONSTITUTION:An object to be cleaned 6 transported by a conveyor 5A is transported onto a belt conveyor 5B in a preliminary room 3 through a door 8. Then, it is further transported onto a conveyor 5C in a cleaning room 2. Next, the doors 8 and 7 are closed and ultraviolet rays of 185 nm and 254 nm wavelengths are emitted from an ultraviolet ray lamp 4 and these rays irradiate the surface of the object 6 in the cleaning room 2 so as to remove organic substances, ozone, etc. The object 6 is transported to the preliminary room 3 and the door 7 is closed. Only the rays of 254 nm wavelength are transmitted through a filter 9 and are introduced into the preliminary room 3. The object 6 in the preliminary room 3 is kept there ultill ozone and oxygen radicals are removed completely. The concentration of ozone in the preliminary room 3 is measured through an ozone measurement device 11 and when the ozone concentration becomes 0.1 ppm or lower, the door 8 is opened to transport the object 6 onto the conveyor 5A.
Patent JP-H03293564-A (JP)
Title: Laser doppler speedometer with copying servo mechanism
Inventor: KOIKE MITSUO
IPC: G01P5/00
Filed: 1990-04-12
Abstract: PURPOSE:To achieve a distance measurement and a speed measurement by the same theory by employing a holder carrying both single and multiple mode optical fiber probes together as a closed type copying servo mechanism following a vertical vibration and waving of an object. CONSTITUTION:A difference between a speed signal outputted from a single mode optical fiber probe 12b and a laser Doppler circuit 13 connected thereto and a speed signal from a multiple mode optical fiber probe 12c and the laser Doppler circuit 13 obtained likewise is made as servo error to make a probe holder 11b carrying the probes 12b and 12c together copy a vertical vibration and waving of an object 1 to be measured. This releases a problem of disabled measurement off a dynamic range. Two speed signals for the generation of servo errors are from speed meters built in the same measuring theory and structure basically and one art is enough to cover.
Patent JP-H04326724-A (JP)
Title: Compound semiconductor epitaxial wafer and its manufacture
Inventor: KOUKADO KOUICHI
IPC: H01L21/205
Filed: 1991-04-26
Abstract: PURPOSE:To provide a compound semiconductor epitaxial wafer, for FET use, which does not cause problems such as a kink in a device characteristic, the downward clogging of a saturation current value and which uses an AlGaAs epitaxial crystal as a buffer layer and to provide its manufacturing method. CONSTITUTION:In an epitaxial wafer for FET use, an AlGaAs buffer layer is featured in such a way that it displays a p<-> conductivity type and that its carrier concentration is at 2X10<15>cm<-3> or lower. In a metal organic vapor growth method, said epitaxial wafer for FET use is manufactured by using a high-purity raw material.
Patent JP-H09282636-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: C09D175/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a binder for a magnetic recording medium having high dispersing performance and excellent in running durability and preservability and to obtain a magnetic recording medium using the binder. SOLUTION: This magnetic recording medium contains a binder contg. polyurethane resin as a reactional product using a diol and an org. diisocyanate as principal starting materials. The polyurethane resin contains 15-50wt.% diol having a cyclic structure represented by one of the formulae and/or short chain diol having a mol.wt. of 200-1,000 obtd. by adding alkylene oxide to the diol or may further contain <=50wt.% polyol having a mol.wt. of 100-5,000 obtd. by adding alkylene oxide to a diol having a cyclic structure represented by one of the formulae. The polyurethane resin has a wt. average mol.wt. of 20,000-100,000 and contains 0-3wt.% component having a wt. average mol.wt. of <=5,000.
Patent JP-H10280503-A (JP)
Title: Flow-rate limiting instrument
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: E03C1/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a large flow rate easily by installing a movable means combined with a user operation type control member for positioning the movable means in a chamber in a flow-rate limiting instrument with the chamber placed between an inlet and an outlet for a liquid. SOLUTION: The flow-rate limiting instrument having a cylindrical main body, an inlet 2 section for water and an outlet 4 section for water is formed, and the inlet 2 section for water and the outlet 4 section for water are connected by a pipe 10. A movable means 17 such as a valve having a diameter close to the cross section of a chamber 5 is mounted, the movable means 17 is set up onto a shaft 15 guided by a hole between both opening sections 6, and a compression spring 18 is placed on a guide member 20 for the pipe 10. A cam 38 is rotated by a user and the height of the valve 17 is changed, and a flow rate is limited by increasing or decreasing a space between the valve 17 and the periphery of the chamber 5. Accordingly, the flow rate is maintained at a value set by the user, and only a control button 32 may be depressed when a large flow rate must be obtained.
Patent JP-S5431267-A (JP)
Title: Gate control unit for thyristor converter
Inventor: ISAKA MASAYOSHI
IPC: H02M1/08
Filed: 1977-08-15
Abstract: PURPOSE: To provide plural units of the ignition command distributor circuit at the load side of the gate pulse amplifier circuit to give an ignition to the thyristor corresponding to the output of the gate command circuit, and then securing the ignition control for the thyristor equivalent to one phase through one gate pulse amplifier. Thus, the number of the component parts can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5620794-A (JP)
Title: Vane type air pump
Inventor: TAKAGI SHIGERU
IPC: F04C29/00
Filed: 1979-07-30
Abstract: PURPOSE: To prevent generation of thrust force due to differential pressure between pressures on left and right ends of vanes for reducing wear at the side portion of a cylinder by shaping a line of starting to enclose air symmetrically left and right with respect to the middle of a cylinder.  
     CONSTITUTION: A line 50 of starting to enclose air is formed symmetrically left and right with respect to the middle of a cylinder 6. Thus, air begines to be enclosed from an end of a vane 10 with same rate symmetrically left and right and does not communicate to a suction chamber 2 when the vane 10 comes to a middle point (a). In this time, enclosed fluid is discharged from a discharge pipe 3 while the vane 10' reaches a discharge starting line 60 in a discharge chamber 4. Thus, since air is enclosed symmetrically left and right, generation of thrust force due to the differential pressure between pressures to both left and right ends of the vane can be prevented to reduce wear of side portion of the cylinder 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58213934-A (JP)
Inventor: YOSHIZAWA HISAO
IPC: E04B1/16
Filed: 1982-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S584824-A (JP)
Inventor: JIERARUDO FUUGU
IPC: D01F9/145
Filed: 1982-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10286128-A (JP)
Title: Simplified personal computer stand
Inventor: MORIMOTO AKIHIKO
IPC: A47B21/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a simplified personal computer stand which is easily attached to any kind of desks such as a high desk and a low desk, etc., and is produced at a low cost and by which space on the desk is secured and also the respective devices of a personal computer are stably placed. SOLUTION: The personal computer stand is provided with two L-shaped supporting members 2 and a receiving stand 3 arranged so as to be horizontally provided on the upper surface of the two supporting members 2. The supporting members 2 are formed by providing a supporting part which is horizontally arranged and a leg part 24 which is vertically arranged. In the supporting parts, a positioning part 22 to be mounted on the rear end surface 14 of the desk 1 is formed and also a clamp member 23 for fixing the upper plate 12 of the desk 11 to the positioning part 22 is arranged. The leg part 24 is provided with an upper leg part 25, a middle leg part 26 and a lower leg part 27 and formed so as to be height adjustment possible and an adjustment screw 28 by for fine adjustment is fitted to the lower part of the lower leg part 27.
Patent JP-S5723304-A (JP)
Title: Subreflector antenna
Inventor: KOSUKEGAWA KAZUO
IPC: H01Q19/19
Filed: 1980-07-16
Abstract: PURPOSE:To increase the number of degrees of freedom for designing an antenna, by determining a curved surface of a dielectric lens and a mirror surface shape of a subreflector so that a radio wave which has been reflected by a main refletor has a prescribed aperture electric power distribution. CONSTITUTION:A radio wave which has been emitted from a primary radiator 1 is refracted by a dielectric lens 4, is reflected by a subreflector 2, and furthermore is reflected by a main reflection surface 3 consisting of a paraboloid of rotation. In this way, curved surfaces 5, 6 of the dielectric lens 4 and a mirror surface shape of the subreflector are determined so that the radio wave which has been reflected by the main reflection surface has a prescribed electric power distribution.
Patent JP-H10290101-A (JP)
Title: Phase shifter
Inventor: MIYASHITA KAZUHITO
IPC: H01P1/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the inexpensive phase shifter. SOLUTION: Dielectric boards each consisting of 1st and 2nd dielectric bodies 10, 11 whose dielectric constant differs from each other, which are adhered together and able to be moved in horizontal directions are placed between a ground conductor 14a, 14b and an inner conductor 13 of a tri-plate line, a dielectric body of a line insert section is placed in series with the 1st dielectric body 10 - the 2nd dielectric body 11 - the 1st dielectric body 10 - the 2nd dielectric body 11 - the 1st dielectric body 10 along the inner conductor 13 of the tri-plate line, the length of the two 2nd dielectric bodies 11 is made equal, and even when the dielectric boards are moved, the interval of the two 2nd dielectric bodies is kept to be 1/4 wavelength in terms of in-line wavelength.
Patent JP-S59220723-A (JP)
Title: Controller for original scanning timing of variable power copying machine
Inventor: NAKANISHI YASUSHI
IPC: G03B27/34
Filed: 1983-05-30
Abstract: PURPOSE:To correct the front end position of a picture which varies with magnification extremely easily by detecting marks on a rotating disk which rotates synchronizing with a photosensitive drum. CONSTITUTION:A magnification selection signal from an input key part 2 and a slit signal from a timing generating part 3 for the scanning start of an original placing plate are inputted to a CPU1. The generating part 3 consists of the disk 30 which rotates in synchronization with the photosensitive drum and an optical sensor 31 which detects slits 30R, 30N, and 30L. The slits as scanning start timing marks are positioned at a specific angle in the rotating direction of the disk 30. A mark detection signal generated by said generation part 3 is sent to a CPU; and a scan on the original placing plate is started at the detection timing of the slit 30L in enlargement mode or at the detection timing of the slit 30R in reduction mode.